Studio Grade Noise
The PED18V2A Guitar Pedals & Preamp Power Supply delivers a studio-grade, noise-free performance, ensuring your guitar pedals and processors run flawlessly. With zero noise operation, you get a clean and reliable power source, essential for both live and studio setups. Short-circuit and overload protection keep your gear safe at all times.

Perfect Compatibility Fit
Designed with 18 Volt / 2 Amp Center Negative output, this power supply works seamlessly with 5.5mm x 2.1–2.5mm jacks. It’s an excellent match for popular pedals like Fulltone OCD, Ampero, Hotone Stage, preamps, and other guitar processors, making it versatile for any guitarist’s rig.
Reliable Cable Length
Equipped with a 1-meter cable, this power supply gives you the flexibility and reach needed for both stage and studio setups. No more struggling with short cables—enjoy freedom and convenience without compromising on performance.
Features
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Studio Grade Power – Zero-noise operation with short circuit & overload protection.
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18V / 2A Output – Reliable power delivery with center negative polarity.
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Universal Compatibility – Fits 5.5mm x 2.1–2.5mm jacks for pedals like Fulltone OCD, Ampero, Hotone Stage, and other processors.
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1-Meter Cable Length – Flexible reach for both studio and stage setups.
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Ferrite Core Technology – Eliminates EMI & RFI interference for a clean, pure tone.
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Rugged Solid Build – Designed to withstand the demands of road and studio use.
For guitarists and musicians who rely on a variety of pedals and preamps during performances or recording sessions, having a stable, reliable power supply is essential. The Arowana PED18 V2 offers an 18-volt, 2-amp center-negative power source specifically designed to meet the demanding power needs of guitar pedals and preamps. This power supply ensures your effects and gear function consistently without interruptions, noise, or damage caused by unstable power, allowing you to focus on your music with confidence.
Many power supplies on the market either fail to provide enough current or offer incorrect voltage settings, resulting in poor pedal performance or potential damage. The Arowana PED18 V2 addresses these issues by delivering a steady 18 volts at a robust 2-amp output, which is higher than the standard 9-volt supplies commonly used. This means it can power a wider range of pedals, including those that require higher voltage for optimal tone and headroom. The center-negative polarity is compatible with most guitar pedals, reducing the risk of polarity-related damage. For musicians using high-demand pedals or multiple units simultaneously, this power supply ensures consistent and clean power delivery, eliminating unwanted hum and noise that can interfere with your sound.
In practical terms, the compact design of the Arowana PED18 V2 makes it easy to integrate into your pedalboard setup without adding unnecessary bulk. Its build quality ensures durability for frequent gigging or studio use. The adapter’s plug fits securely into your pedals, preventing accidental disconnections during performances. Additionally, the 2-amp current rating means that it can handle multiple pedals through daisy-chaining or power distribution systems, reducing the need for multiple adapters and simplifying your setup. This not only declutters your pedalboard area but also reduces the risk of power-related failures during critical moments.
The Arowana PED18 V2 is priced competitively at ₹1,757 during the sale, offering excellent value compared to other power supplies with similar specifications. While the regular price is ₹1,850, the discounted rate makes it an accessible investment for musicians seeking reliable power without compromising quality. The adapter’s compatibility with a wide range of pedals and preamps makes it a versatile choice for both beginners looking to upgrade their gear and experienced players seeking a dependable power solution.
Whether you are performing live on stage, recording in the studio, or practicing at home, the Arowana PED18 V2 ensures your pedals receive the precise voltage and current they need to function optimally. This translates to consistent tonal quality, reduced noise, and an overall more professional sound. Musicians can trust this power supply to maintain the integrity of their sound chain and avoid the frustration of power-related interruptions.
In conclusion, the Arowana PED18 V2 18V 2A center-negative power supply is a practical and reliable choice for guitarists and musicians who demand stable and clean power for their pedals and preamps. Its robust current output, correct polarity, compact design, and competitive pricing make it an excellent addition to any pedalboard setup. Investing in this power supply means investing in consistent performance and peace of mind, so you can focus on what truly matters—your music.























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